Merge pull request #1488 from guillaume-sainthillier/self-constant

use self to access constant in final classes

tests/Form/Type/VichFileTypeTest.php

@@ -26,7 +26,7 @@ public function testEmptyDownloadLinkDoNotThrowsDeprecation(): void
         $propertyMappingFactory = $this->getPropertyMappingFactoryMock();
         $propertyAccessor = $this->createMock(PropertyAccessor::class);
 
-        $testedType = static::TESTED_TYPE;
+        $testedType = self::TESTED_TYPE;
 
         $type = new $testedType($storage, $uploadHandler, $propertyMappingFactory, $propertyAccessor);